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Individual Calculations July 2018 |
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| Bush, Ian Total change: 30.80 | |   |
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| 3rd North Wales Fide Major | Llandudno | WLS | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1480 | 1.50 | 4 | 0.77 | 40 | 30.80 | |
|  Desmedt, Richard | | | 1718 | ENG | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Pink, Joshua | | | 1880 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Rathbone-Jones, Ifan | | | 1655 | WLS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Clarke, Paul Rh | | | 1740 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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